| 179 runs | Sussex Under-17s Women v Essex Under-17s Women | Blackstone Cricket Club Ground, Blackstone | wmisc21931 |
| 178 runs | Yorkshire Under-17s Women v Cheshire Under-17s Women | Intake Road, Undercliffe | wmisc21950 |
| 143 runs | Sussex Under-17s Women v Surrey Under-17s Women | Recreation Ground, Storrington | wmisc21978 |
| 139 runs | Somerset Under-17s Women v Hampshire Under-17s Women | Willis Lane, North Perrott | wmisc21974 |
| 133 runs | Yorkshire Under-17s Women v Durham Under-17s Women | not known | wmisc21962 |
| 132 runs | Warwickshire Under-17s Women v Leicestershire Under-17s Women | King George VI Playing Fields, Kegworth | wmisc21981 |
| 117 runs | Nottinghamshire Under-17s Women v Cheshire Under-17s Women | Haddon Field, Middlewich | wmisc21997 |
| 111 runs | Lancashire Under-17s Women v Nottinghamshire Under-17s Women | The John Fretwell Sporting Complex, Nettleworth | wmisc21923 |
| 108 runs | Warwickshire Under-17s Women v Buckinghamshire Under-17s Women | Campbell Park, Milton Keynes | wmisc22012 |
| 102 runs | Wales Under-17s Women v Hampshire Under-17s Women | Knellers Lane, Totton | wmisc21991 |
| 100 runs | Devon Under-17s Women v Gloucestershire Under-17s Women | Topsham Sports Ground, Exeter | wmisc21970 |